Which accurately describes the speech of the preschool child?

A) Dysfluency in speech patterns is normal.
B) Sentence structure and grammatic usage are limited.
C) By age 5 years, child can be expected to have a vocabulary of about 1000 words.
D) Rate of vocabulary acquisition keeps pace with the degree of comprehension of speech.

Dysfluency

An interruption in the flow of speech, often characterized by hesitations, repetitions, or prolongations of sounds or words.

Grammatic Usage

The way in which words and phrases are structured into sentences according to the rules of grammar.

Vocabulary Acquisition

The process by which individuals learn and assimilate new words and their meanings into their language.